Base | Representation |
---|---|
bin | 111101101001111101010 |
3 | 10210122101001 |
4 | 13231033222 |
5 | 1004122310 |
6 | 111145214 |
7 | 23113114 |
oct | 7551752 |
9 | 3718331 |
10 | 2020330 |
11 | 115a9a4 |
12 | 81520a |
13 | 559780 |
14 | 3a83b4 |
15 | 29d93a |
hex | 1ed3ea |
2020330 has 16 divisors (see below), whose sum is σ = 3916584. Its totient is φ = 745920.
The previous prime is 2020321. The next prime is 2020387. The reversal of 2020330 is 330202.
2020330 = T551 + T552 + ... + T563.
It can be written as a sum of positive squares in 4 ways, for example, as 1540081 + 480249 = 1241^2 + 693^2 .
It is a Harshad number since it is a multiple of its sum of digits (10).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7641 + ... + 7900.
22020330 is an apocalyptic number.
2020330 is a deficient number, since it is larger than the sum of its proper divisors (1896254).
2020330 is a wasteful number, since it uses less digits than its factorization.
2020330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15561.
The product of its (nonzero) digits is 36, while the sum is 10.
The square root of 2020330 is about 1421.3831292090. The cubic root of 2020330 is about 126.4175698618.
Adding to 2020330 its reverse (330202), we get a palindrome (2350532).
The spelling of 2020330 in words is "two million, twenty thousand, three hundred thirty".
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